Gear Chart
Chain Selection
Gear Box
Models Cluster Cluster Speed Gear Gear Primary Ratio Drive Ratio Ratio Jump Crown Wheel F. Sprocket Chain
Part No. No. Teeth Part No. No. Teeth 46 14 No Chain Available
Li 125 series I &II 19130013 9 1st 19130014 51 46 / 15 17.38   15 80
Early Li 125 series III   12 2nd 19130015 42   10.73 62% 16 Stretched 80
    16 3rd 19130016 39   7.48 43% 17 81
(Italian & Spanish)   19 4th 19130017 35   5.65 32% 18 Stretched 81
  19 82
  20 Stretched 82
li 150 Special 19830001 11 1st 19030003 50 46 / 15 13.94     21 83
(Pacemaker)   13 2nd 19830009 41   9.67 44%
Late Li 125 series III   17 3rd 19830005 39   7.04 37% 47 14 80
(Italian )   19 4th 19130017 35   5.65 25% 15 Stretched 80
16 81
17 Stretched 81
SX 150 19530501 10 1st 19430008 50 46 / 15 15.33   18 82
Li 150 Special   12 2nd 19430009 42   10.73 43%   19 Stretched 82
(SX Engine)   15 3rd 19430011 39   7.97 35%   20 83
150 Grand Prix   19 4th 19130017 35   5.65 41%   21 Stretched 83
48 14 Stretched 80
GP 150   10 1st   50 46 / 15 15.33   15 81
(Indian Vijay Super)   12 2nd   42   10.73 43% 16 Stretched 81
MKI   16 3rd   38   7.28 47% 17 82
    19 4th   35   5.65 29% 18 Stretched 82
  19 83
  20 Stretched 83
Li 150 series I, II & III 19030001 11 1st 19030003 50 46 / 15 13.94     21 84
    14 2nd 19030004 41   8.98 55%
    17 3rd 19030005 37   6.67 35%
    20 4th 19030006 34   5.21 28% 49 14 81
15 Stretched 81
16 82
Li 150 series II 19030001/R 9 1st 19130014 51 46 / 15 17.38   17 Stretched 82
Rallymaster   12 2nd 19130015 42   10.73 62% 18 83
(Optional)   17 3rd 19030005 37   6.67 61%   19 Stretched 83
    20 4th 19030006 34   5.21 28%   20 84
  21 Stretched 84
Li 150   11 1st   50 46 / 15 13.94   How to obtain the desired Final Drive Ratio
(Spanish)   13 2nd   41   9.67 44%
    17 3rd   39   7.04 37% Final Drive Ratio Gear Box Primary Ratio
    20 4th   34   5.21 35% 4.3 Li 150 With 19 / 48 (83 Pitch)  
GP 150 With 20 / 47 (83 Pitch)  
  SX 200 With 18 / 49 (83 Pitch)  
SX200 19230001 12 1st 19230003 49 46 / 15 12.52     GT 200 With 16 / 47 (81 Pitch)  
TV 175 series I, II & III   14 2nd 19230004 40   8.76 43%
    18 3rd 19230005 37   6.3 39% 4.4 Li 150 With 18 / 47 (82 Pitch)  
    21 4th 19230006 33   4.82 31% GP 200 With 21 / 46 (83 Pitch)  
GP 150 With 19 / 46 (82 Pitch)  
  SX 200 With 17 / 48 (82 Pitch)  
GP 150   10 1st   50 46 / 15 15.33     GT 200 With 16 / 49 (82 Pitch)  
(Indian Vijay Super)   13 2nd   41   9.67 59%
MKII   17 3rd   37   6.67 45% 4.5 Li 150 With 18 / 48 (Stretched 82 Pitch)
    21 4th   33   4.82 39% GP 200 With 21 / 47 (Stretched 83 Pitch)
GP 150 With 20 / 49 (84 Pitch)  
  SX 200 With 16 / 46 (Stretched 80 Pitch)
Li 125 Special 19430007 10 1st 19430008 50 46 / 15 15.33     GT 200 With 15 / 46 (80 Pitch)  
125 DL   12 2nd 19430009 42   10.73 43%
    15 3rd 19430011 39   7.97 35% 4.6 Li 150 With 17 / 46 (81 Pitch)  
    18 4th 19430012 36   6.13 30% GP 200 With 20 / 46 (Stretched 82 Pitch)
GP 150 With 19 / 48 (83 Pitch)  
  SX 200 With 16 / 47 (81 Pitch)  
200 Grand Prix 19430007 10 1st 19430008 50 47 / 18 13.06     GT 200 With 15 / 47 (Stretched 80 Pitch)
Italian   12 2nd 19430009 42   9.14 43%
    15 3rd 19430011 39   6.79 35% 4.7 Li 150 With 17 / 47 (Stretched 81 Pitch)
    18 4th 19430012 36   5.22 30% GP 200 With 20 / 47 (83 Pitch)  
GP 150 With 18 / 46 (Stretched 81 Pitch)
  SX 200 With 16 / 48 (Stretched 81 Pitch)
200 Grand Prix 22230501 10 1st 19430008 50 47 / 18 13.06     GT 200 With 15 / 48 (81 Pitch)  
Indian   12 2nd 19430009 42   9.14 43%
    16 3rd 22030011 38   6.2 47% 4.8 Li 150 With 17 / 48 (82 Pitch)  
    18 4th 19430012 36   5.22 19% GP 200 With 19 / 46 (82 Pitch)  
GP 150 With 18 / 47 (82 Pitch)  
  SX 200 With Standard 15 / 46 (80 Pitch)
Close Ratio   11 1st 19030003 50 47 / 18 11.87     GT 200 With 15 / 49 (Stretched 81 Pitch)
    13 2nd 19830009 41   8.24 44%
    16 3rd 19430011 38   6.20 33% 4.9 Li 150 With 16 / 46 (Stretched 80 Pitch)
    18 4th 19430012 36   5.22 19% GP 200 With 20 / 49 (84 Pitch)  
GP 150 With 18 / 48 (Stretched 80 Pitch)
  SX 200 With 15 / 47 (Stretched 80 Pitch)
GT 200 19630001 13 1st 19630003 47 46 / 15 11.09     GT 200 With 14 / 47 (80 Pitch)  
TV 200   15 2nd 19630004 39   7.97 39%
    19 3rd 19630005 36   5.81 37% 5 Li 150 With 16 / 47 (81 Pitch)  
    22 4th 19630006 32   4.46 30% GP 200 With 19 / 48 (83 Pitch)  
GP 150 With 17 / 46 (81 Pitch)  
  SX 200 With 15 / 48 (81 Pitch)  
Recommended Final Drive Ratio   GT 200 With 14 / 48 (Stretched 80 Pitch)
Set Up Final Drive Ratio TS1 / Race Rapido Final Drive Ratio 5.1 Li 150 With 16 / 48 (Stretched 81 Pitch)
Rapido 250 Fresco   4.7 NK   5.2 GP 200 With 18 / 46 (Stretched 81 Pitch)
Rapido 250 Taffspeed / JL Road 4.4 - 4.5 Fresco   4.8 GP 150 With 17 / 47 (Stretched 81 Pitch)
Rapido Classic 200 NK 5.2 - 5.3 Taffspeed   4.5 - 4.7   SX 200 With 15 / 49 (Stretched 81 Pitch)
Rapido Classic 200 Fresco 4.8 - 4.9 PM Tuning   5.1 - 5.3   GT 200 With 14 / 49 (81 Pitch)  
GP200 NK   5.2 - 5.3 DevTour (MB) 4.9 - 5.1
GP200 Fresco   4.8 - 4.9 Kegra   5.2 5.2 Li 150 With Standard 15/46 (80 Pitch)
175 Clubman   5.3 JL KRP3   4.6 GP 200 With Standard 18 / 47 (82 Pitch)
175 NK   5.3 JL KRP4 4.7   GP 150 With 17 / 48 (82 Pitch)  
175 Fresco   5 Scorpion   4.9 - 5.2
Imola 185 NK   5.3 ScootRS   5.2 5.3 Li 150 With 15 / 47 (Stretched 80 Pitch)
Imola 185 Fresco   5 GP 200 With 18 / 48 (Stretched 82 Pitch)
  GP 150 With 16 / 46 (Stretched 80 Pitch)
RB22   Final Drive Ratio   SX 200 With 14 / 47 (80 Pitch)  
Road/Race NK   4.8 - 5.0
Rally NK   4.8 - 5.0 5.4 Li 150 With 15 / 48 (81 Pitch)  
Fresco   4.7 - 4.8 GP 200 With 17 / 46 (81 Pitch)  
Franspeed RB Tourer / JL3 4.7   GP 150 With 16 / 47 (81 Pitch)  
Franspeed RB Race   4.8   SX 200 With 14 / 48 (Stretched 80 Pitch)
5.5 Li 150 With 15 / 49 (Stretched 81 Pitch)
The information in this document is intended as a guide only.  As Such Rayspeed GP 200 With 17 / 47 (Stretched 81 Pitch)
hope that you find it useful and informative, but take no reponsibility for damage   GP 150 With 16 / 48 (Stretched 81 Pitch)
or costs you may incur as a result.   SX 200 With 14 / 49 (81 Pitch)  
5.6 Li 150 With 15 / 49 (Stretched 81 Pitch)
GP 200 With 17 / 48 (82 Pitch)  
  GP 150 With 16 / 49 (82 Pitch)  
5.7 Li 150 With 14 / 47 (80 Pitch)  
GP 200 With 16 / 46 (Stretched 80 Pitch)
  GP 150 With 15 / 46 (80 Pitch)